CN214264670U - Numerical control machine tool with high stability - Google Patents
Numerical control machine tool with high stability Download PDFInfo
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- CN214264670U CN214264670U CN202022822872.XU CN202022822872U CN214264670U CN 214264670 U CN214264670 U CN 214264670U CN 202022822872 U CN202022822872 U CN 202022822872U CN 214264670 U CN214264670 U CN 214264670U
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- lubricating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model provides a numerical control machine tool with strong stability, which comprises a base, a lifting mechanism and two stabilizing mechanisms which are arranged on the base, and a mounting seat which is fixedly connected with the lifting mechanism; when the lifting mechanism drives the mounting seat to slide, the lubricating part can improve the sliding smoothness of the mounting seat. The utility model provides a digit control machine tool that stability is strong, slide from top to bottom on the guide bar through lubricating the slider, reduce and the guide bar between the friction, when the lapse, be connected with the guide bar through the fixed horizontal pole in operating head both sides, then the horizontal pole is connected with lubricating the slider on the guide bar, and while downstream, promote the spring of installation on the guide bar surface flexible downwards when removing, increase stability, make the operating head when operating, stability is higher, improve holistic machining precision.
Description
Technical Field
The utility model relates to a digit control machine tool, concretely relates to digit control machine tool that stability is strong.
Background
The patent of Chinese patent document 201721742475.3 discloses a servo power turret type numerical control machine tool, which comprises a numerical control machine tool shell, wherein the front surface of the numerical control machine tool shell is clamped with a numerical control machine tool opening door, and one side of the numerical control machine tool shell corresponding to the numerical control machine tool opening door is provided with a machine tool door clamping rod groove, a numerical control machine tool door clamping rod is embedded in the machine tool door clamping rod groove, the numerical control machine tool opening door of the utility model is of an upward pushing type, the numerical control machine tool opening door is pushed upwards to process parts, the numerical control machine tool opening door does not occupy the transverse space of the machine tool, so that a processing window is larger, the operation is more convenient, and the parts are more convenient to process, the numerical control machine tool heat dissipation window is fixedly connected with the numerical control machine tool shell through a heat dissipation window clamping groove, when more dust is accumulated on the numerical control machine tool heat dissipation window, the heat dissipation window can be taken down for cleaning through the drawing the numerical control machine tool heat dissipation window, normal heat dissipation of digit control machine tool can be better guaranteed.
This kind of servo power tower digit control machine tool of sword can take off digit control machine tool heat dissipation window through pull digit control machine tool heat dissipation window and clean, the normal heat dissipation of guarantee digit control machine tool that can be better, but clean structure is difficult to strengthen the stability of cutting tool bit to the realization can all keep more stable accurate cutting when cutting the work piece of different hardness, consequently can provide a digit control machine tool that stability is strong and be very necessary
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems in the prior art. The utility model provides a digit control machine tool that stability is strong solves above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a numerical control machine tool with strong stability comprises a base and is characterized by further comprising a lifting mechanism, two stabilizing mechanisms and a mounting seat, wherein the lifting mechanism and the two stabilizing mechanisms are mounted on the base; the lifting mechanism is positioned between the two stabilizing mechanisms; the stabilizing mechanism is provided with a lubricating part which can slide along the stabilizing mechanism; two sides of the mounting seat are respectively fixedly connected with the two lubricating mechanisms; when the lifting mechanism drives the mounting seat to slide, the lubricating part can improve the sliding smoothness of the mounting seat.
Furthermore, the stabilizing mechanism also comprises a guide part fixedly connected with the base, and the lubricating part comprises a lubricating slide block sleeved on the guide part and sliding on the guide part, and a plurality of lubricating balls; the mounting seat is fixedly connected with the lubricating sliding block; a plurality of spherical grooves are formed in the inner side wall of the lubricating sliding block, and the lubricating balls are correspondingly arranged in the spherical grooves; when the lubricating sliding block slides along the guide part, the lubricating ball can be attached to the guide part to roll.
Furthermore, the spherical grooves are arranged in the lubricating sliding block at equal intervals.
Furthermore, the guide part comprises a guide rod fixedly connected with the base, and the side wall of the guide rod is provided with a plurality of axially extending guide grooves; the lubricating ball can be adapted to roll in the guide groove.
Furthermore, the stabilizing mechanism also comprises a stabilizing shell fixedly connected to the base, and a stabilizing groove is formed in the side wall of the stabilizing shell; the guide rod is arranged in the inner part of the stabilizing shell; the mounting seat can penetrate through the stabilizing slot; wherein the stabilizing housing is capable of separating the guide bar from the outside.
Furthermore, a stabilizing spring is wrapped on the outer surface of the guide rod.
Further, the lifting mechanism comprises a screw rod and a motor; the screw rod is arranged on one side of the top of the base, and the motor is connected to the top of the screw rod; the outer surface of the screw rod is in threaded connection with a connecting block which is matched with the screw rod, and the mounting seat is fixedly connected with the connecting block; wherein the motor can drive the mounting seat to lift.
Furthermore, a lifting shell is sleeved on the periphery of the screw rod, and the bottom of the lifting shell is fixed on the base; a lifting groove is formed in the side wall of the lifting shell; wherein the lifting shell can separate the screw rod from the outside.
Furthermore, the mount pad includes operating head and two horizontal poles, one side and the connecting block of operating head are fixed mutually, two the horizontal pole is fixed the both sides of operating head, one the horizontal pole is fixed mutually with a lubricated slider.
Furthermore, a workbench is installed in the middle of the top end of the base, and a storage door body is installed on one side of the base.
The utility model has the advantages that the utility model provides a numerically-controlled machine tool with strong stability, through a plurality of spherical grooves arranged in the lubricating slide block, lubricating balls are correspondingly arranged in the spherical grooves, then the lubricating balls are placed in a plurality of axial extending grooves formed in the inner wall of the guide rod, when the operating head works up and down, the lubricating sliding block can slide up and down on the guide rod to reduce the friction between the lubricating sliding block and the guide rod, while sliding downwards, the cross rods fixed on the two sides of the operating head are connected with the guide rods, and then the cross rods are connected with the lubricating slide blocks on the guide rods and move downwards simultaneously, the spring that promotes installation on the guide bar surface when removing stretches out and draws back downwards, increases stability, makes the operating head when operating, and stability is higher, improves holistic machining precision.
Through installing the motor on the lift shell, when the distance between workstation and the operating head needs to be adjusted, the starter motor drives the inside lead screw of lift shell and rotates, makes the connecting block on the lead screw go up and down, drives the operating head that is connected with the connecting block simultaneously and goes up and down, and the lift mode is simple convenient, labour saving and time saving.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a perspective view of a preferred embodiment of the numerically controlled machine tool of the present invention;
fig. 2 is a schematic front sectional view of a preferred embodiment of the numerically controlled machine tool according to the present invention;
fig. 3 is a schematic view of the enlarged structure of a part a in fig. 2 of the numerical control machine tool of the present invention;
fig. 4 is a schematic view of the elevation section structure of the numerical control machine tool according to the present invention.
In the figure 1, a lifting mechanism; 11. lifting the housing; 12. a motor; 13. connecting blocks; 14. a screw rod; 15. a lifting groove;
2. a mounting seat; 21. an operating head; 22. a cross bar;
3. a stabilizing mechanism; 31. a stabilizing housing; 32. a stabilizing slot; 33. a stabilizing spring; 34. a guide bar; 35. A guide groove;
36. a lubricating section; 361. lubricating the sliding block; 362. a spherical recess; 363. lubricating the balls.
4. A work table;
5. a base;
6. and a storage door body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Among the prior art, general digit control machine tool, its lathe operating head 21 generally need carry out cutting process when going up and down, cause very easily that the messenger operating head 21 rocks when moving, and the inconvenient cutter that lets on the operating head 21 is more accurate processes the work piece, is not convenient for promote the machining precision to the work piece. In a step-back manner, in general, a numerical control machine tool does not have a device for stabilizing the operation head 21 on both sides of the operation head 21, and therefore the following technical scheme is adopted.
Digit control machine tool includes base 5, and base 5 is square mesa, and it is hollow that there is a part in the middle of the inside of base 5, can carry out the storing to be provided with the storage door body 6, then base 5's intermediate position department installs workstation 4, for the rectangle.
The numerical control machine tool further comprises a lifting mechanism 1, the lifting mechanism 1 comprises a lifting shell 11, the lifting shell 11 is of a cylindrical design, the interior of the lifting shell 11 is hollow, a lifting groove 15 is formed in one side of the lifting shell 11, and the front section of the lifting groove 15 is rectangular.
The motor 12 is installed on the top of lift shell 11, and the bottom of this motor 12 is connected with the inside lead screw 14 of lift shell 11, and this lead screw 14 is the cylindricity threaded rod to install on the lead screw 14 rather than matched with connecting block 13, this connecting block 13 is square, and this connecting block 13 extension has certain length, and runs through lift shell 11.
The numerical control machine further comprises a mounting base 2 fixed on the stabilizing mechanism 3, the mounting base 2 comprises an operating head 21, two cross rods 22 are fixed on two sides of the operating head 21, the cross rods 22 can be cylindrical or square cylindrical, and the cross rods 22 are symmetrically distributed about a vertical center line of the operating head 21.
The numerical control machine tool further comprises a stabilizing mechanism 3, the stabilizing mechanism 3 is provided with two groups and is located in the same plane, the whole body is cylindrical, the stabilizing mechanism 3 comprises a lubricating part 36, the lubricating part 36 comprises a lubricating sliding block 361, the lubricating sliding block 361 is annular, then a plurality of spherical grooves 362 are arranged on the inner side wall of the lubricating sliding block 361, the spherical grooves 362 are provided with three groups, and lubricating balls 363 are correspondingly arranged in the spherical grooves 362, the lubricating balls 363 are spherical, and most parts of the lubricating balls 363 are wrapped by the spherical grooves 362.
The stabilizing device 3 then also comprises a stabilizing shell 31 which is fixedly connected to the base 5, the stabilizing shell 31 likewise being cylindrical and having a stabilizing groove 32 formed on one side of the stabilizing shell 31.
When elevating system 1 is connected with mount pad 2, the last lift shell 11 of elevating system 1 can tentatively block the piece, prevents that the piece from influencing the inside slip, then motor 12 can rotate to drive lead screw 14 simultaneously and rotate, lead screw 14 can drive connecting block 13 on the surface and go up and down, then connecting block 13 passes the stabilizing trough 32, is connected with operation head 21, and drives operation head 21 and go up and down, and the lift mode is simple convenient.
When the mounting base 2 is connected with the stabilizing mechanism 3, the cross bar 22 on the mounting base 2 is connected with the lubricating part 36 on the stabilizing mechanism 3, and by sleeving the lubricating part 36 on the outer surface of the guide rod 34, when the operating head 21 is lifted, the cross bars 22 on both sides drive the lubricating parts 36 to slide up and down on the guide rods 34, the lubricating portion 36 is provided with a plurality of sets of spherical grooves 362 therein, which can increase stability during rolling, a lubricating ball 363 is correspondingly installed inside the spherical groove 362, when the cross bar moves downwards, the lubricating ball 363 will slide in the guide groove 35 of the guide bar 34, the friction between the lubricating part 36 and the guide bar 34 is reduced, when the sliding is performed up and down, the lubricating part 36 will push the spring on the guiding rod 34 to stretch and contract downwards at the same time, so as to play the role of stable buffering, meanwhile, the machine tool operating head 21 is stably guided, so that the operating head 21 is higher in stability while performing vertical movement cutting.
The working principle is as follows: the motor 12 is started to drive the screw rod 14 installed in the stabilizing shell 31 to rotate, then the screw rod 14 can drive the connecting block 13 installed on the outer surface to lift while rotating, the connecting block 13 passes through the stabilizing groove 32 on the stabilizing shell 31 to be connected with the operating head 21 of the machine tool, the operating head 21 can drive the cross rod 22 fixed on the two driving sides of the bottom to move up and down while moving up and down, the cross rod 22 is connected with the lubricating part 36 on the stabilizing mechanism 3, the cross rod 22 passes through the stabilizing groove 32 on the stabilizing shell 31 to move up and down while driving the lubricating part 36 sleeved on the guide rod 34 in the stabilizing shell 31 to slide, the spherical groove 362 is installed in the lubricating part 36, the lubricating ball 363 in the spherical groove 362 slides in the guide groove 35 on the guide rod 34 to reduce the friction force between the lubricating part 36 and the guide rod 34, and when sliding up and down, the stabilizing spring 33 on the guide rod 34 can be pushed to stretch and contract, so that the buffer effect is achieved, the friction force of sliding guide is reduced while the operating head 21 is guided, the accuracy of cutting the workpiece on the workbench 4 by the operating head 21 is higher, the overall quality of the workpiece is improved, and then the storage door body 6 is directly opened to store the workpiece or sundries when the workpiece or sundries need to be stored.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A numerical control machine tool with strong stability comprises a base and is characterized by further comprising a lifting mechanism, two stabilizing mechanisms and a mounting seat, wherein the lifting mechanism and the two stabilizing mechanisms are mounted on the base;
the lifting mechanism is positioned between the two stabilizing mechanisms;
the stabilizing mechanism is provided with a lubricating part which can slide along the stabilizing mechanism;
two sides of the mounting seat are respectively fixedly connected with the two lubricating mechanisms; wherein
When the lifting mechanism drives the mounting seat to slide, the lubricating part can improve the sliding smoothness of the mounting seat.
2. The numerically controlled machine tool of claim 1,
the stabilizing mechanism also comprises a guide part fixedly connected with the base,
the lubricating part comprises a lubricating slide block which is sleeved on the guide part and slides on the guide part, and a plurality of lubricating balls;
the mounting seat is fixedly connected with the lubricating sliding block;
a plurality of spherical grooves are formed in the inner side wall of the lubricating sliding block, and the lubricating balls are correspondingly arranged in the spherical grooves; wherein
When the lubricating slide block slides along the guide part, the lubricating ball can be attached to the guide part to roll.
3. The numerically controlled machine tool of claim 2,
the spherical grooves are arranged in the lubricating sliding block at equal intervals.
4. The numerical control machine tool of claim 3,
the guide part comprises a guide rod fixedly connected with the base, and the side wall of the guide rod is provided with a plurality of axially extending guide grooves;
the lubricating ball can be adapted to roll in the guide groove.
5. The numerical control machine tool of claim 4,
the stabilizing mechanism also comprises a stabilizing shell fixedly connected to the base, and a stabilizing groove is formed in the side wall of the stabilizing shell;
the stabilizing shell is cylindrical, and the guide rod is arranged in the stabilizing shell;
the mounting seat can penetrate through the stabilizing slot; wherein
The stabilizing shell can separate the guide rod from the outside.
6. The numerical control machine tool of claim 5,
the outer surface of the guide rod is wrapped with a stabilizing spring.
7. The numerical control machine tool of claim 6,
the lifting mechanism comprises a screw rod and a motor;
the screw rod is arranged on one side of the top of the base, and the motor is connected to the top of the screw rod;
the outer surface of the screw rod is in threaded connection with a connecting block which is matched with the screw rod, and the mounting seat is fixedly connected with the connecting block; wherein
The motor can drive the mounting seat to lift.
8. The numerically controlled machine tool of claim 7,
a lifting shell is sleeved on the periphery of the screw rod, and the bottom of the lifting shell is fixed on the base;
a lifting groove is formed in the side wall of the lifting shell; wherein
The lifting shell can separate the screw rod from the outside.
9. The numerically controlled machine tool of claim 8,
the mounting base comprises an operating head and two cross rods, one side of the operating head is fixed to the connecting block, the two cross rods are fixed to the two sides of the operating head, and one cross rod is fixed to a lubricating sliding block.
10. The numerically controlled machine tool of claim 9,
the middle position department on base top installs the workstation, a storage door body is installed to one side of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022822872.XU CN214264670U (en) | 2020-11-30 | 2020-11-30 | Numerical control machine tool with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022822872.XU CN214264670U (en) | 2020-11-30 | 2020-11-30 | Numerical control machine tool with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264670U true CN214264670U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022822872.XU Active CN214264670U (en) | 2020-11-30 | 2020-11-30 | Numerical control machine tool with high stability |
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| CN (1) | CN214264670U (en) |
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- 2020-11-30 CN CN202022822872.XU patent/CN214264670U/en active Active
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